----- Original Message -----
From: "David Kastrup" <d...@gnu.org>
To: "Johan Vromans" <jvrom...@squirrel.nl>
Cc: <lilypond-user@gnu.org>
Sent: Monday, January 20, 2014 3:23 PM
Subject: Re: Variables as variables
That's not "like a real variable as known from other programming
language". If I write
aaa = 3
bbb = aaa + 1
print ( bbb )
aaa = 5
print ( bbb )
I know of no programming language which will output 6 the second time
round. You are not thinking of a variable, but of a parametric
procedure.
IIRC metafont does something of this sort.
--
Phil Holmes
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